Nvidia GeForce RTX 3090 vs MSI GeForce GTX 1080 Gaming Z

VS
Nvidia GeForce RTX 3090
Nvidia GeForce RTX 3090 Image
MSI GeForce GTX 1080 Gaming Z
MSI GeForce GTX 1080 Gaming Z Image
Nvidia GeForce RTX 3090
MSI GeForce GTX 1080 Gaming Z
Key Differences Key Differences Nvidia GeForce RTX 3090 MSI GeForce GTX 1080 Gaming Z
GPU Base Clock Speed 1395MHz 1733MHz
GPU Boost Clock Speed 1695MHz 1873MHz
Pixel Rate 189.8 GPixel/s 110.9 GPixel/s
GPU Memory Speed 1219MHz 1263MHz
GPU Render Output Units (ROPs) 112 64
No. of Supported Displays Not Known 4
Performance Performance Nvidia GeForce RTX 3090 MSI GeForce GTX 1080 Gaming Z
GPU Base Clock Speed 1395MHz 1733MHz
Pixel Rate 189.8 GPixel/s 110.9 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 8.87 TFLOPS
GPU Memory Speed 1219MHz 1263MHz
Texture Filter Rate 556 GTexels/s 277.3 GTexels/s
Total GPU Shading Units 10496 2560
Total GPU TMUs 328 160
GPU Boost Clock Speed 1695MHz 1873MHz
GPU Render Output Units (ROPs) 112 64
DPFP (Double Precision Floating Point) Support No Yes
Features Features Nvidia GeForce RTX 3090 MSI GeForce GTX 1080 Gaming Z
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes Yes
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Nvidia GeForce RTX 3090 MSI GeForce GTX 1080 Gaming Z
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 1 3
No. of HDMI Ports 3 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3090 MSI GeForce GTX 1080 Gaming Z
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28300 million 7200 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 313mm 279mm
Height 138mm 140mm
Memory Memory Nvidia GeForce RTX 3090 MSI GeForce GTX 1080 Gaming Z
Effective Memory Clock 19500MHz 10104MHz
Max Memory Bandwidth 936GB/s 323GB/s
RAM 24GB 8GB
Memory Bus Interface Width 384bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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